CN219936212U

CN219936212U - Head-mounted equipment

Info

Publication number: CN219936212U
Application number: CN202321732952.3U
Authority: CN
Inventors: 徐聪聪; 杨维坤; 王加亮
Original assignee: Goertek Techology Co Ltd
Current assignee: Goertek Techology Co Ltd
Priority date: 2023-07-04
Filing date: 2023-07-04
Publication date: 2023-10-31
Anticipated expiration: 2033-07-04

Abstract

The utility model belongs to the technical field of head-mounted display, and particularly relates to head-mounted equipment; the head-mounted device comprises a host, two side belt bodies fixedly connected with the host, a rear belt body arranged between the end parts of the two side belt bodies far away from the host, and rotating connection structures respectively arranged between the two end parts of the rear belt body and the end parts of the two side belt bodies far away from the host, wherein the two rotating connection structures are coaxially arranged, the two side belt bodies are connected with the rear belt body to form a binding belt, and a locking structure is arranged between the rear belt body and at least one side belt body. When not using head-mounted equipment, can rotate back area body to host computer one side to keep back area body in the position department that rotates to through locking structure, can fold the bandage, reduced head-mounted equipment's appearance volume, be convenient for accomodate and carry, solved the problem that current head-mounted equipment is inconvenient for accomodate and carry.

Description

Head-mounted equipment

Technical Field

The utility model belongs to the technical field of head-mounted display, and particularly relates to head-mounted equipment.

Background

With the development of the meta-universe, headsets (mainly AR headsets, VR headsets) have rapidly developed. The head-wearing equipment mainly comprises a host machine and a binding belt fixedly connected with the host machine, wherein the host machine is positioned in front of a user when the head-wearing equipment is worn, and the host machine is fixed on the head of the user through the binding belt.

The bandage of the existing head-mounted equipment is of an annular structure surrounding the head of a user, so that the volume of the head-mounted equipment is relatively large, and the head-mounted equipment is inconvenient to store and carry.

Disclosure of Invention

The utility model aims to provide a head-mounted device, which aims to solve the problem that the existing head-mounted device is inconvenient to store and carry.

The utility model discloses a head-mounted device, which comprises a host, two side belt bodies fixedly connected with the host, a rear belt body arranged between the end parts of the two side belt bodies far away from the host, and rotating connection structures respectively arranged between the two end parts of the rear belt body and the end parts of the two side belt bodies far away from the host, wherein the two rotating connection structures are coaxially arranged, the two side belt bodies are connected with the rear belt body to form a binding belt, and a locking structure is arranged between the rear belt body and at least one side belt body.

As an improvement, the rotary connecting structure comprises a ring body fixed on the side belt body, a rotating shaft inserted into the ring body and fixedly connected with the side belt body, and a baffle ring arranged at the end part of the rotating shaft positioned outside the ring body; the end part of the rear belt body is provided with a mounting hole sleeved on the rotating shaft between the baffle ring and the ring body.

As an improvement, at least two mounting columns extending along the axial direction of the ring body are arranged in the ring body, each mounting column is provided with a splicing hole corresponding to the corresponding spindle, each splicing hole penetrates through the spindle, and a fastener is arranged at the end part of each mounting column penetrating through each splicing hole.

As an improvement, the rotating shaft and the baffle ring are connected into an integral structure, a concave cavity is formed between the baffle ring and the end part of the rotating shaft, which is positioned outside the ring body, and the inserting hole is communicated with the concave cavity.

As an improvement, the locking structure comprises a first protruding structure, a second protruding structure and a supporting body fixed on the rear belt body, wherein the first protruding structure and the second protruding structure are arranged on the outer peripheral side of the ring body at intervals along the circumferential direction of the ring body, and a clamping groove is formed in the side face, close to the ring body, of the supporting body.

As an improvement, a concave region is arranged on the outer peripheral side of the ring body, and the first convex structure and the second convex structure are respectively arranged on the bottom surface of the concave region.

As an improvement, the supporting body is an arc-shaped plate coaxially arranged with the ring body, the side surface of the arc-shaped plate, which is close to the ring body, is provided with a clamping groove corresponding to the first protruding structure and a clamping groove corresponding to the second protruding structure, and the two clamping grooves are respectively a first clamping groove corresponding to the first protruding structure and a second clamping groove corresponding to the second protruding structure.

As an improvement, the two side belt bodies are respectively a left belt body and a right belt body; the back area body is including back support, connect respectively left connecting band and the right connecting band of the relative both sides department of back support, two rotation connection structure sets up respectively left connecting band with between the left area body right connecting band with between the right area body left connecting band with between the left area body right connecting band with be equipped with respectively between the right area body locking structure.

As an improvement, an arc-shaped supporting body is arranged between the end parts of the left belt body and the right belt body, which are close to the host machine, and a connecting frame is arranged between the arc-shaped supporting body and the host machine; the connecting frame is fixedly connected with the host machine and the arc-shaped supporting body respectively, or the connecting frame is fixedly connected with the arc-shaped supporting body and is in sliding connection with the host machine.

As an improvement, the rear support is a battery compartment, and the left connecting belt and the right connecting belt are respectively and fixedly connected with the battery compartment; or the rear support is a telescopic adjusting mechanism, and the left connecting belt and the right connecting belt are respectively connected with the telescopic adjusting mechanism in a transmission way; or the rear support comprises a telescopic adjusting mechanism and a battery compartment fixedly connected with the telescopic adjusting mechanism, and the left connecting belt and the right connecting belt are respectively in transmission connection with the telescopic adjusting mechanism.

Due to the adoption of the technical scheme, the head-mounted device comprises a host machine, two side belt bodies fixedly connected with the host machine, a rear belt body arranged between the end parts of the two side belt bodies far away from the host machine, and rotating connection structures respectively arranged between the two end parts of the rear belt body and the end parts of the two side belt bodies far away from the host machine, wherein the two rotating connection structures are coaxially arranged, the two side belt bodies are connected with the rear belt body to form a binding belt, and a locking structure is arranged between the rear belt body and at least one side belt body. Because the rotating connection structures are respectively arranged between the two end parts of the rear belt body and the end parts of the two side belt bodies far away from the host, and the two rotating connection structures are coaxially arranged, when the headset is not used, the rear belt body can be rotated to one side of the host, and the rear belt body is kept at the rotated position through the locking structure, so that the binding belt can be folded, the appearance volume of the headset is reduced, the headset is convenient to store and carry, and the headset solves the problem that the existing headset is inconvenient to store and carry.

Drawings

FIG. 1 is a schematic perspective view of a headset of the present utility model;

FIG. 2 is a schematic cross-sectional structural view of the pivotal connection structure of the headset of the present utility model;

FIG. 3 is a schematic exploded view of the headset of the present utility model;

FIG. 4 is a schematic perspective view of the folded state of the headset of the present utility model;

10, a host; 20a, left band body; 20b, right belt body; 20c, an arc-shaped support body; 21. a ring body; 22. a mounting column; 23. a first bump structure; 24. a second bump structure; 25. a recessed region; 30. a rear support; 40a, left connecting band; 40b, right connecting band; 41. a mounting hole; 42. a carrier; 43. a first clamping groove; 44. a second clamping groove; 51. a rotating shaft; 52. a baffle ring; 53. a cavity.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Fig. 1 to 4 are schematic structural views of a head-mounted device of the present utility model, wherein fig. 1 shows a schematic perspective view of the head-mounted device of the present utility model, fig. 2 shows a schematic sectional structural view of a rotational connection structure of the head-mounted device of the present utility model, fig. 3 shows a schematic exploded structural view of the head-mounted device of the present utility model, and fig. 4 shows a schematic perspective view of a folded state of the head-mounted device of the present utility model. For convenience of description, only the parts related to the present utility model are shown in the drawings.

It should be noted that, if directional indications are referred to in the present utility model, such as up, down, front, back, left, right, etc., the directional indications are merely used to explain the relative positional relationship between the components in a certain specific posture, and if the specific posture is changed, the directional indications are correspondingly changed; if the description of "first", "second", etc. is referred to in this disclosure, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.

As can be seen from fig. 1, 2, 3 and 4, the headset comprises a main unit 10, two side bands fixedly connected with the main unit 10, a rear band disposed between the ends of the two side bands far away from the main unit 10, and rotation connection structures disposed between the two ends of the rear band and the ends of the two side bands far away from the main unit 10, wherein the two rotation connection structures are coaxially disposed, the two side bands are connected with the rear band to form a binding band, and a locking structure is disposed between the rear band and at least one side band.

Because the rotating connection structures are respectively arranged between the two end parts of the rear belt body and the end parts of the two side belt bodies far away from the host 10, and the two rotating connection structures are coaxially arranged, when the headset is not used, the rear belt body can be rotated to one side of the host 10, the rear belt body can be kept at the rotated position through the locking structure, the binding belt can be folded, the appearance volume of the headset can be reduced, the headset is convenient to store and carry, and the headset solves the problem that the existing headset is inconvenient to store and carry.

In the present utility model, the rotational connection structure includes a ring body 21 fixed on the side band body, a rotation shaft 51 inserted into the inside of the ring body 21 and fixedly connected with the side band body, and a stopper ring 52 provided at an end portion of the rotation shaft 51 located at the outside of the ring body 21; at the end of the rear band is provided a mounting hole 41 which is fitted over the shaft 51 between the retainer 52 and the ring 21.

For easy installation, at least two mounting posts 22 extending along the axial direction of the ring body 21 are arranged in the ring body 21, each mounting post 22 is provided with a plug hole corresponding to the rotating shaft 51, the plug holes penetrate through the rotating shaft 51, and the end parts of the mounting posts 22 penetrating through the plug holes are provided with fasteners; the fastener may be a screw, in which case a threaded hole is provided in the mounting post 22, but of course the fastener may also be a nut, with threads provided in the mounting post 22.

In general, the rotating shaft 51 and the baffle ring 52 are connected into an integral structure, and a cavity 53 is enclosed between the baffle ring 52 and the end of the rotating shaft 51, which is located outside the ring body 21, and the plug hole is communicated with the cavity 53, so that the production, the processing and the installation are facilitated.

As shown in fig. 2 and 3, the locking structure includes a first protrusion 23 and a second protrusion 24 which are disposed on the outer peripheral side of the ring 21 at intervals along the circumferential direction of the ring 21, and a carrier 42 fixed on the rear belt body, and a clamping groove is provided on the side of the carrier 42 near the ring 21, and the first protrusion 23 and the second protrusion 24 are typically ribs extending along the axial direction of the ring 21, and may be a dome.

Specifically, a concave region 25 is provided on the outer peripheral side of the ring body 21, and the first and second convex structures 23, 24 are provided on the bottom surfaces of the concave region 25, respectively.

Specifically, the carrier 42 is an arc plate coaxially disposed with the ring body 21; the side surface of the arc plate, which is close to the ring body 21, is provided with clamping grooves corresponding to the first protruding structure 23 and the second protruding structure 24 respectively, and the two clamping grooves are a first clamping groove 43 corresponding to the first protruding structure 23 and a second clamping groove 44 corresponding to the second protruding structure 24 respectively. The first protruding structure 23 is engaged with the first engaging groove 43, the strap is in an open state, and the second protruding structure 24 is engaged with the second engaging groove 44, and the strap is in a folded state. When the two clamping grooves are arranged, the first protruding structure 23 is only clamped with the first clamping groove 43, and the second protruding structure 24 is only clamped with the second clamping groove 44, so that the service life can be prolonged.

In the utility model, the two side bands are respectively a left band 20a and a right band 20b, and when the head-mounted device is worn, the left band 20a and the right band 20b are respectively positioned at the left side and the right side of the head of a user; the rear belt body includes a rear support 30, a left connecting belt 40a and a right connecting belt 40b respectively connected at opposite sides of the rear support 30, two rotary connecting structures are respectively provided between the left connecting belt 40a and the left belt body 20a, between the right connecting belt 40b and the right belt body 20b, and locking structures are respectively provided between the left connecting belt 40a and the left belt body 20a, and between the right connecting belt 40b and the right belt body 20 b.

Specifically, the rear support 30 is a battery compartment, and the left connecting strap 40a and the right connecting strap 40b are fixedly connected with the battery compartment, respectively.

In other embodiments, rear support 30 is a telescoping adjustment mechanism, and left and right straps 40a, 40b are each drivingly connected to the telescoping adjustment mechanism. Alternatively, the rear support 30 may further include a telescopic adjustment mechanism and a battery compartment fixedly connected to the telescopic adjustment mechanism, and the left and right connection belts 40a and 40b are respectively in driving connection with the telescopic adjustment mechanism.

Specifically, the telescopic adjusting mechanism comprises a shell, a transmission gear rotatably arranged in a cavity surrounded by the shell, an adjusting wheel for driving the transmission gear to rotate and a unidirectional locking structure arranged between the adjusting wheel and the shell, wherein a left rack and a right rack which are inserted into the cavity surrounded by the shell and meshed with the transmission gear are respectively arranged on a left connecting belt 40a and a right connecting belt 40 b; the telescopic adjusting mechanism is a known technology, and the specific structure thereof is not described in detail.

In the present utility model, an arc-shaped supporting body 20c is provided between the ends of the left and right belt bodies 20a, 20b near the main unit 10, and a connection frame is provided between the arc-shaped supporting body 20c and the main unit 10.

Specifically, the connecting frame is fixedly connected with the host 10 and the arc-shaped supporting body 20c respectively.

In other embodiments, the connecting frame is fixedly connected with the arc-shaped supporting body 20c and slidably connected with the host 10, so that the distance between the host 10 and eyes of a user can be adjusted to adjust the visual distance.

The foregoing description of the embodiments of the utility model is not intended to limit the utility model to the particular embodiments disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.

Claims

1. The utility model provides a head-mounted device, includes the host computer, with two side area bodies of host computer fixed connection, its characterized in that still including setting up two the side area body is kept away from back area body between the tip of host computer, set up respectively the both ends of back area body with two the side area body is kept away from rotation connection structure between the tip of host computer, two rotation connection structure coaxial arrangement, two the side area body with back area body connects and forms the bandage be equipped with locking structure between back area body and the at least one side area body.

2. The head-mounted device according to claim 1, wherein the rotational connection structure includes a ring body fixed to the side band body, a rotation shaft inserted into the inside of the ring body and fixedly connected to the side band body, and a stopper ring provided at an end of the rotation shaft located outside the ring body; the end part of the rear belt body is provided with a mounting hole sleeved on the rotating shaft between the baffle ring and the ring body.

3. The head-mounted device according to claim 2, wherein at least two mounting posts extending in the axial direction of the ring body are arranged in the ring body, each mounting post is provided with a plug hole on the rotating shaft, the plug holes penetrate through the rotating shaft, and the end parts of the mounting posts penetrating through the plug holes are provided with fasteners.

4. A headset as claimed in claim 3, wherein the shaft is connected to the retainer ring in a unitary structure and defines a cavity between the retainer ring and an end of the shaft that is external to the ring body, the socket opening communicating with the cavity.

5. The head-mounted device according to claim 2, wherein the locking structure comprises a first protruding structure and a second protruding structure which are arranged on the outer peripheral side of the ring body at intervals along the circumferential direction of the ring body, and a carrier fixed on the rear belt body, and a clamping groove is arranged on the side surface of the carrier, which is close to the ring body.

6. The head-mounted device according to claim 5, wherein a recessed area is provided on an outer peripheral side of the ring body, and the first projection structure and the second projection structure are respectively provided on bottom surfaces of the recessed area.

7. The head-mounted device according to claim 5, wherein the carrier is an arc-shaped plate coaxially arranged with the ring body, one clamping groove is respectively arranged on the side surface, close to the ring body, of the arc-shaped plate, corresponding to the first protruding structure and the second protruding structure, and the two clamping grooves are respectively a first clamping groove corresponding to the first protruding structure and a second clamping groove corresponding to the second protruding structure.

8. The headgear according to any one of claims 1 to 7, wherein the two side straps are left and right straps, respectively; the back area body is including back support, connect respectively left connecting band and the right connecting band of the relative both sides department of back support, two rotation connection structure sets up respectively left connecting band with between the left area body right connecting band with between the right area body left connecting band with between the left area body right connecting band with be equipped with respectively between the right area body locking structure.

9. The head-mounted device according to claim 8, wherein an arc-shaped supporting body is arranged between the ends of the left belt body and the right belt body, which are close to the host machine, and a connecting frame is arranged between the arc-shaped supporting body and the host machine; the connecting frame is fixedly connected with the host machine and the arc-shaped supporting body respectively, or the connecting frame is fixedly connected with the arc-shaped supporting body and is in sliding connection with the host machine.

10. The headset of claim 8, wherein the rear support is a battery compartment, and the left and right straps are fixedly connected to the battery compartment, respectively; or the rear support is a telescopic adjusting mechanism, and the left connecting belt and the right connecting belt are respectively connected with the telescopic adjusting mechanism in a transmission way; or the rear support comprises a telescopic adjusting mechanism and a battery compartment fixedly connected with the telescopic adjusting mechanism, and the left connecting belt and the right connecting belt are respectively in transmission connection with the telescopic adjusting mechanism.